CN1441708A - 生物生产硫酸的原料和方法 - Google Patents
生物生产硫酸的原料和方法 Download PDFInfo
- Publication number
- CN1441708A CN1441708A CN01809064A CN01809064A CN1441708A CN 1441708 A CN1441708 A CN 1441708A CN 01809064 A CN01809064 A CN 01809064A CN 01809064 A CN01809064 A CN 01809064A CN 1441708 A CN1441708 A CN 1441708A
- Authority
- CN
- China
- Prior art keywords
- sulfur
- packing material
- heap
- ore
- mineral
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
- QAOWNCQODCNURD-UHFFFAOYSA-N Sulfuric acid Chemical compound OS(O)(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-N 0.000 title claims abstract description 80
- 239000000463 material Substances 0.000 title claims abstract description 72
- 238000000034 method Methods 0.000 title claims abstract description 65
- 238000004519 manufacturing process Methods 0.000 title abstract description 32
- NINIDFKCEFEMDL-UHFFFAOYSA-N Sulfur Chemical compound [S] NINIDFKCEFEMDL-UHFFFAOYSA-N 0.000 claims abstract description 156
- 239000011593 sulfur Substances 0.000 claims abstract description 56
- 229910052717 sulfur Inorganic materials 0.000 claims abstract description 56
- 238000012856 packing Methods 0.000 claims abstract description 48
- 239000007864 aqueous solution Substances 0.000 claims abstract description 38
- 230000008569 process Effects 0.000 claims abstract description 6
- 239000005864 Sulphur Substances 0.000 claims description 99
- 239000002253 acid Substances 0.000 claims description 69
- 239000000243 solution Substances 0.000 claims description 56
- 229910052500 inorganic mineral Inorganic materials 0.000 claims description 38
- 239000011707 mineral Substances 0.000 claims description 38
- 150000003464 sulfur compounds Chemical group 0.000 claims description 31
- 239000002994 raw material Substances 0.000 claims description 30
- 244000005700 microbiome Species 0.000 claims description 28
- 239000000376 reactant Substances 0.000 claims description 28
- 239000007789 gas Substances 0.000 claims description 24
- 239000007788 liquid Substances 0.000 claims description 19
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 claims description 14
- 229910052760 oxygen Inorganic materials 0.000 claims description 14
- 239000001301 oxygen Substances 0.000 claims description 14
- 239000000284 extract Substances 0.000 claims description 13
- 238000003973 irrigation Methods 0.000 claims description 13
- 230000002262 irrigation Effects 0.000 claims description 13
- 239000011521 glass Substances 0.000 claims description 11
- 230000008676 import Effects 0.000 claims description 11
- 238000005276 aerator Methods 0.000 claims description 8
- 229920000642 polymer Polymers 0.000 claims description 8
- 239000000758 substrate Substances 0.000 claims description 8
- 239000012528 membrane Substances 0.000 claims description 6
- 239000011324 bead Substances 0.000 claims description 5
- 238000004821 distillation Methods 0.000 claims description 5
- 238000001914 filtration Methods 0.000 claims description 5
- 239000012634 fragment Substances 0.000 claims description 5
- 238000001223 reverse osmosis Methods 0.000 claims description 5
- 239000000428 dust Substances 0.000 claims description 3
- 239000000843 powder Substances 0.000 claims description 3
- 238000000605 extraction Methods 0.000 claims 13
- 238000005054 agglomeration Methods 0.000 claims 2
- 230000002776 aggregation Effects 0.000 claims 2
- 239000013078 crystal Substances 0.000 claims 1
- 235000001508 sulfur Nutrition 0.000 description 34
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 34
- 235000010755 mineral Nutrition 0.000 description 24
- 239000012153 distilled water Substances 0.000 description 23
- 238000003860 storage Methods 0.000 description 15
- 238000005516 engineering process Methods 0.000 description 14
- 239000002054 inoculum Substances 0.000 description 9
- 241000605272 Acidithiobacillus thiooxidans Species 0.000 description 7
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 7
- 229910052802 copper Inorganic materials 0.000 description 7
- 239000010949 copper Substances 0.000 description 7
- 239000006185 dispersion Substances 0.000 description 7
- 230000000813 microbial effect Effects 0.000 description 7
- NIFIFKQPDTWWGU-UHFFFAOYSA-N pyrite Chemical compound [Fe+2].[S-][S-] NIFIFKQPDTWWGU-UHFFFAOYSA-N 0.000 description 7
- 239000011028 pyrite Substances 0.000 description 7
- 229910052683 pyrite Inorganic materials 0.000 description 7
- 239000000126 substance Substances 0.000 description 7
- 239000011248 coating agent Substances 0.000 description 6
- 238000000576 coating method Methods 0.000 description 6
- 230000003203 everyday effect Effects 0.000 description 6
- 239000007787 solid Substances 0.000 description 6
- 241000894006 Bacteria Species 0.000 description 5
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 5
- 241000529895 Stercorarius Species 0.000 description 5
- 241000605118 Thiobacillus Species 0.000 description 5
- 230000005587 bubbling Effects 0.000 description 5
- 239000000203 mixture Substances 0.000 description 5
- 235000016709 nutrition Nutrition 0.000 description 5
- 230000035764 nutrition Effects 0.000 description 5
- 230000003647 oxidation Effects 0.000 description 5
- 238000007254 oxidation reaction Methods 0.000 description 5
- 230000001590 oxidative effect Effects 0.000 description 5
- 241000233866 Fungi Species 0.000 description 4
- UCKMPCXJQFINFW-UHFFFAOYSA-N Sulphide Chemical compound [S-2] UCKMPCXJQFINFW-UHFFFAOYSA-N 0.000 description 4
- 229910052951 chalcopyrite Inorganic materials 0.000 description 4
- DVRDHUBQLOKMHZ-UHFFFAOYSA-N chalcopyrite Chemical compound [S-2].[S-2].[Fe+2].[Cu+2] DVRDHUBQLOKMHZ-UHFFFAOYSA-N 0.000 description 4
- 230000001186 cumulative effect Effects 0.000 description 4
- 238000010586 diagram Methods 0.000 description 4
- -1 polyethylene Polymers 0.000 description 4
- 235000011149 sulphuric acid Nutrition 0.000 description 4
- 239000001117 sulphuric acid Substances 0.000 description 4
- 238000005406 washing Methods 0.000 description 4
- 230000008859 change Effects 0.000 description 3
- 238000013461 design Methods 0.000 description 3
- 238000011026 diafiltration Methods 0.000 description 3
- 238000011081 inoculation Methods 0.000 description 3
- 229910052742 iron Inorganic materials 0.000 description 3
- 239000011133 lead Substances 0.000 description 3
- 229910052751 metal Inorganic materials 0.000 description 3
- 239000002184 metal Substances 0.000 description 3
- 238000005065 mining Methods 0.000 description 3
- 235000015097 nutrients Nutrition 0.000 description 3
- 239000008399 tap water Substances 0.000 description 3
- 235000020679 tap water Nutrition 0.000 description 3
- PXHVJJICTQNCMI-UHFFFAOYSA-N Nickel Chemical compound [Ni] PXHVJJICTQNCMI-UHFFFAOYSA-N 0.000 description 2
- 239000004743 Polypropylene Substances 0.000 description 2
- 241000205091 Sulfolobus solfataricus Species 0.000 description 2
- RAHZWNYVWXNFOC-UHFFFAOYSA-N Sulphur dioxide Chemical compound O=S=O RAHZWNYVWXNFOC-UHFFFAOYSA-N 0.000 description 2
- HCHKCACWOHOZIP-UHFFFAOYSA-N Zinc Chemical compound [Zn] HCHKCACWOHOZIP-UHFFFAOYSA-N 0.000 description 2
- 239000010953 base metal Substances 0.000 description 2
- 238000006243 chemical reaction Methods 0.000 description 2
- 230000002939 deleterious effect Effects 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 239000012530 fluid Substances 0.000 description 2
- 239000008187 granular material Substances 0.000 description 2
- 230000005764 inhibitory process Effects 0.000 description 2
- 230000008018 melting Effects 0.000 description 2
- 238000002844 melting Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000000465 moulding Methods 0.000 description 2
- 230000005789 organism growth Effects 0.000 description 2
- 230000002572 peristaltic effect Effects 0.000 description 2
- 231100000572 poisoning Toxicity 0.000 description 2
- 230000000607 poisoning effect Effects 0.000 description 2
- 238000005498 polishing Methods 0.000 description 2
- 229920001155 polypropylene Polymers 0.000 description 2
- 238000012545 processing Methods 0.000 description 2
- 239000002002 slurry Substances 0.000 description 2
- AKEJUJNQAAGONA-UHFFFAOYSA-N sulfur trioxide Chemical compound O=S(=O)=O AKEJUJNQAAGONA-UHFFFAOYSA-N 0.000 description 2
- 239000003053 toxin Substances 0.000 description 2
- 231100000765 toxin Toxicity 0.000 description 2
- 238000009827 uniform distribution Methods 0.000 description 2
- 229910052725 zinc Inorganic materials 0.000 description 2
- 239000011701 zinc Substances 0.000 description 2
- 229920002955 Art silk Polymers 0.000 description 1
- OYPRJOBELJOOCE-UHFFFAOYSA-N Calcium Chemical compound [Ca] OYPRJOBELJOOCE-UHFFFAOYSA-N 0.000 description 1
- 241000748712 Colias canadensis Species 0.000 description 1
- FYYHWMGAXLPEAU-UHFFFAOYSA-N Magnesium Chemical compound [Mg] FYYHWMGAXLPEAU-UHFFFAOYSA-N 0.000 description 1
- 229910018487 Ni—Cr Inorganic materials 0.000 description 1
- OAICVXFJPJFONN-UHFFFAOYSA-N Phosphorus Chemical compound [P] OAICVXFJPJFONN-UHFFFAOYSA-N 0.000 description 1
- 239000004698 Polyethylene Substances 0.000 description 1
- 229920001131 Pulp (paper) Polymers 0.000 description 1
- 229910000831 Steel Inorganic materials 0.000 description 1
- 241000205101 Sulfolobus Species 0.000 description 1
- RTAQQCXQSZGOHL-UHFFFAOYSA-N Titanium Chemical compound [Ti] RTAQQCXQSZGOHL-UHFFFAOYSA-N 0.000 description 1
- 239000013543 active substance Substances 0.000 description 1
- 239000000853 adhesive Substances 0.000 description 1
- 230000001070 adhesive effect Effects 0.000 description 1
- 239000004411 aluminium Substances 0.000 description 1
- 229910052782 aluminium Inorganic materials 0.000 description 1
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 1
- 238000013459 approach Methods 0.000 description 1
- 230000001580 bacterial effect Effects 0.000 description 1
- 230000008901 benefit Effects 0.000 description 1
- 239000012620 biological material Substances 0.000 description 1
- 230000033228 biological regulation Effects 0.000 description 1
- 239000011575 calcium Substances 0.000 description 1
- 229910052791 calcium Inorganic materials 0.000 description 1
- 239000003054 catalyst Substances 0.000 description 1
- 230000010261 cell growth Effects 0.000 description 1
- 229920002678 cellulose Polymers 0.000 description 1
- 239000001913 cellulose Substances 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 239000012141 concentrate Substances 0.000 description 1
- 238000011109 contamination Methods 0.000 description 1
- 229910052955 covellite Inorganic materials 0.000 description 1
- 238000002425 crystallisation Methods 0.000 description 1
- 230000008025 crystallization Effects 0.000 description 1
- 238000010908 decantation Methods 0.000 description 1
- 238000000354 decomposition reaction Methods 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- TXKMVPPZCYKFAC-UHFFFAOYSA-N disulfur monoxide Inorganic materials O=S=S TXKMVPPZCYKFAC-UHFFFAOYSA-N 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 230000002349 favourable effect Effects 0.000 description 1
- 239000003337 fertilizer Substances 0.000 description 1
- 238000011049 filling Methods 0.000 description 1
- 239000013505 freshwater Substances 0.000 description 1
- 238000007654 immersion Methods 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 238000009776 industrial production Methods 0.000 description 1
- 239000011777 magnesium Substances 0.000 description 1
- 229910052749 magnesium Inorganic materials 0.000 description 1
- 238000003760 magnetic stirring Methods 0.000 description 1
- 238000007726 management method Methods 0.000 description 1
- 229910052759 nickel Inorganic materials 0.000 description 1
- 239000000618 nitrogen fertilizer Substances 0.000 description 1
- 238000009856 non-ferrous metallurgy Methods 0.000 description 1
- 231100000252 nontoxic Toxicity 0.000 description 1
- 230000003000 nontoxic effect Effects 0.000 description 1
- 239000003973 paint Substances 0.000 description 1
- 239000003208 petroleum Substances 0.000 description 1
- 239000002686 phosphate fertilizer Substances 0.000 description 1
- 239000011574 phosphorus Substances 0.000 description 1
- 229910052698 phosphorus Inorganic materials 0.000 description 1
- 239000000049 pigment Substances 0.000 description 1
- 229920000573 polyethylene Polymers 0.000 description 1
- 238000007670 refining Methods 0.000 description 1
- 238000011160 research Methods 0.000 description 1
- 230000000630 rising effect Effects 0.000 description 1
- 239000011435 rock Substances 0.000 description 1
- 238000010008 shearing Methods 0.000 description 1
- 239000002689 soil Substances 0.000 description 1
- 239000011343 solid material Substances 0.000 description 1
- 238000000638 solvent extraction Methods 0.000 description 1
- 239000007921 spray Substances 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- 238000009865 steel metallurgy Methods 0.000 description 1
- 238000003756 stirring Methods 0.000 description 1
- 150000003463 sulfur Chemical class 0.000 description 1
- XTQHKBHJIVJGKJ-UHFFFAOYSA-N sulfur monoxide Chemical compound S=O XTQHKBHJIVJGKJ-UHFFFAOYSA-N 0.000 description 1
- 239000000725 suspension Substances 0.000 description 1
- 239000010936 titanium Substances 0.000 description 1
- 229910052719 titanium Inorganic materials 0.000 description 1
- 231100000331 toxic Toxicity 0.000 description 1
- 230000002588 toxic effect Effects 0.000 description 1
- 238000009423 ventilation Methods 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
Images
Classifications
-
- C—CHEMISTRY; METALLURGY
- C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
- C12P—FERMENTATION OR ENZYME-USING PROCESSES TO SYNTHESISE A DESIRED CHEMICAL COMPOUND OR COMPOSITION OR TO SEPARATE OPTICAL ISOMERS FROM A RACEMIC MIXTURE
- C12P3/00—Preparation of elements or inorganic compounds except carbon dioxide
-
- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22B—PRODUCTION AND REFINING OF METALS; PRETREATMENT OF RAW MATERIALS
- C22B3/00—Extraction of metal compounds from ores or concentrates by wet processes
- C22B3/18—Extraction of metal compounds from ores or concentrates by wet processes with the aid of microorganisms or enzymes, e.g. bacteria or algae
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P10/00—Technologies related to metal processing
- Y02P10/20—Recycling
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Life Sciences & Earth Sciences (AREA)
- Organic Chemistry (AREA)
- Zoology (AREA)
- Biotechnology (AREA)
- Biochemistry (AREA)
- Microbiology (AREA)
- Wood Science & Technology (AREA)
- Environmental & Geological Engineering (AREA)
- Mechanical Engineering (AREA)
- General Chemical & Material Sciences (AREA)
- Bioinformatics & Cheminformatics (AREA)
- General Engineering & Computer Science (AREA)
- General Health & Medical Sciences (AREA)
- Genetics & Genomics (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Geochemistry & Mineralogy (AREA)
- Geology (AREA)
- Manufacturing & Machinery (AREA)
- Materials Engineering (AREA)
- Health & Medical Sciences (AREA)
- Metallurgy (AREA)
- Fertilizers (AREA)
- Manufacture And Refinement Of Metals (AREA)
- Purification Treatments By Anaerobic Or Anaerobic And Aerobic Bacteria Or Animals (AREA)
- Preparation Of Compounds By Using Micro-Organisms (AREA)
- Inorganic Compounds Of Heavy Metals (AREA)
- Micro-Organisms Or Cultivation Processes Thereof (AREA)
- Apparatus Associated With Microorganisms And Enzymes (AREA)
- Medicines Containing Plant Substances (AREA)
- Separation Using Semi-Permeable Membranes (AREA)
- Biological Treatment Of Waste Water (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US09/546,997 US6610268B1 (en) | 1999-04-12 | 2000-04-12 | Method for the microbiological production of sulfuric acid |
US09/546,997 | 2000-04-12 |
Publications (1)
Publication Number | Publication Date |
---|---|
CN1441708A true CN1441708A (zh) | 2003-09-10 |
Family
ID=24182914
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN01809064A Pending CN1441708A (zh) | 2000-04-12 | 2001-03-02 | 生物生产硫酸的原料和方法 |
Country Status (18)
Country | Link |
---|---|
US (2) | US6610268B1 (no) |
EP (1) | EP1278605A4 (no) |
CN (1) | CN1441708A (no) |
AU (2) | AU4543101A (no) |
BR (1) | BR0110071A (no) |
CA (1) | CA2406436C (no) |
CU (1) | CU23165A3 (no) |
CZ (1) | CZ20023377A3 (no) |
HU (1) | HUP0301217A3 (no) |
MA (1) | MA25793A1 (no) |
NO (1) | NO20024926L (no) |
OA (1) | OA12247A (no) |
PE (1) | PE20020211A1 (no) |
PL (1) | PL365891A1 (no) |
RU (1) | RU2276655C2 (no) |
WO (1) | WO2001078913A1 (no) |
YU (1) | YU77402A (no) |
ZA (1) | ZA200208135B (no) |
Families Citing this family (17)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20040022698A1 (en) * | 2002-08-01 | 2004-02-05 | Uhrie John L. | Apparatus for processing elemental sulfur-bearing materials to produce sulfuric acid and methods of using same |
US20040023350A1 (en) * | 2002-08-01 | 2004-02-05 | Uhrie John L. | Method for biological oxidation of elemental sulfur-bearing materials for sulfuric acid production |
US20040131520A1 (en) * | 2002-12-02 | 2004-07-08 | Albert Bruynesteyn | Process for leaching acid-consuming ores |
US7976710B2 (en) * | 2003-02-18 | 2011-07-12 | Exxonmobil Research And Engineering Company | Membrane and process for the recovery of acid |
TWM243329U (en) * | 2003-03-31 | 2004-09-11 | Besco Pneumatic Corp | Improved structure of palm-held hammer |
JP2006187257A (ja) | 2005-01-07 | 2006-07-20 | Daiyanitorikkusu Kk | アミド化合物の製造方法およびアクリルアミド系ポリマー |
US7638076B2 (en) * | 2007-10-26 | 2009-12-29 | Martin Resource Management Corporation | Method and system for pelletizing sulfur |
US8329072B2 (en) | 2010-11-24 | 2012-12-11 | Brimrock International Inc. | Method and system for generating sulfur seeds and granules |
CN102091711B (zh) * | 2010-12-14 | 2012-10-10 | 惠州市雄越保环科技有限公司 | 一种废弃印刷线路板的回收处理装置 |
CL2011001252A1 (es) * | 2011-05-27 | 2011-08-05 | Biosigma Sa | Sistema de biodaptacion de azufre en forma de dispersion estable para alimentar biorreactores industriales que comprende un estanque con medio liquido de sobrenadantes o cultivo de bacterias sulfooxidantes, bomba de recirculacion y un eductor con via de alimentacion de azufre en polvo fino; y su metodo. |
CL2015000059A1 (es) * | 2015-01-09 | 2015-06-12 | Punta Del Cobre S A Soc | Soporte polimérico y método de lixiviacion de concentrados minerales. |
CN105603187B (zh) * | 2016-01-13 | 2017-07-11 | 南华大学 | 快速氧化Fe2+的移动床生物反应器及快速氧化Fe2+的方法 |
CN107792981A (zh) * | 2016-08-30 | 2018-03-13 | 广东益诺欧环保股份有限公司 | 一种含重金属及颗粒物的废酸浓缩及回用系统 |
CN110340104B (zh) * | 2019-06-06 | 2021-11-05 | 吕梁学院 | 一种煤矸石生态资源化综合利用设备及其综合利用方法 |
CN112794290B (zh) * | 2021-02-26 | 2023-09-19 | 中冶焦耐(大连)工程技术有限公司 | 处理焦炉煤气脱硫产低品质硫磺及副盐废液工艺及系统 |
NL2030925B1 (en) | 2022-02-14 | 2023-08-18 | Koers Bonno | Method and device for biological production of sulfuric acid. |
EP4286507A1 (en) | 2022-02-14 | 2023-12-06 | Bonno Koers | Method and device for biological production of sulfuric acid |
Family Cites Families (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE2557008A1 (de) | 1975-12-18 | 1977-07-28 | Saarberg Interplan Gmbh | Verfahren zur mikrobiologischen erzeugung von schwefelsaeure |
GB2225256B (en) * | 1988-10-06 | 1992-10-21 | Tolltreck International Limite | Method and apparatus for effecting a bioreaction |
US5366891A (en) | 1992-03-18 | 1994-11-22 | Associated Universities, Inc. | Biochemical solubilization of toxic salts from residual geothermal brines and waste waters |
JP2622649B2 (ja) * | 1992-07-02 | 1997-06-18 | 新日本製鐵株式会社 | 硫黄酸化細菌に適した固定化担体、硫黄酸化細菌を固定化担体に固定化する方法、固定床型バイオリアクターに硫黄酸化細菌を馴養・増殖する方法、および還元性硫黄化合物を含む廃水の生物学的処理方法 |
US5753201A (en) * | 1994-03-28 | 1998-05-19 | Lin; Ping Wha | Method for manufacturing sulfuric acid |
US5914441A (en) | 1996-06-12 | 1999-06-22 | Yellowstone Environmental Science, Inc. | Biocatalyzed anaerobic oxidation of metal sulfides for recovery of metal values |
CA2289485C (en) * | 1997-05-16 | 2009-01-06 | Mbx Systems, Inc. | Sulfide mineral concentrate bioleaching |
-
2000
- 2000-04-12 US US09/546,997 patent/US6610268B1/en not_active Expired - Fee Related
-
2001
- 2001-03-02 AU AU4543101A patent/AU4543101A/xx active Pending
- 2001-03-02 CZ CZ20023377A patent/CZ20023377A3/cs unknown
- 2001-03-02 YU YU77402A patent/YU77402A/sh unknown
- 2001-03-02 PL PL01365891A patent/PL365891A1/xx unknown
- 2001-03-02 HU HU0301217A patent/HUP0301217A3/hu unknown
- 2001-03-02 OA OA1200200314A patent/OA12247A/en unknown
- 2001-03-02 CA CA002406436A patent/CA2406436C/en not_active Expired - Fee Related
- 2001-03-02 CN CN01809064A patent/CN1441708A/zh active Pending
- 2001-03-02 BR BR0110071-8A patent/BR0110071A/pt not_active IP Right Cessation
- 2001-03-02 RU RU2002130205/15A patent/RU2276655C2/ru active
- 2001-03-02 WO PCT/US2001/006970 patent/WO2001078913A1/en active IP Right Grant
- 2001-03-02 EP EP01918343A patent/EP1278605A4/en not_active Withdrawn
- 2001-03-02 AU AU2001245431A patent/AU2001245431B2/en not_active Ceased
- 2001-03-08 PE PE2001000225A patent/PE20020211A1/es not_active Application Discontinuation
-
2002
- 2002-10-09 ZA ZA200208135A patent/ZA200208135B/xx unknown
- 2002-10-10 MA MA26859A patent/MA25793A1/fr unknown
- 2002-10-11 CU CU222A patent/CU23165A3/es not_active IP Right Cessation
- 2002-10-11 NO NO20024926A patent/NO20024926L/no not_active Application Discontinuation
-
2003
- 2003-07-11 US US10/616,919 patent/US6790418B2/en not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
PE20020211A1 (es) | 2002-03-13 |
AU4543101A (en) | 2001-10-30 |
RU2276655C2 (ru) | 2006-05-20 |
US6790418B2 (en) | 2004-09-14 |
WO2001078913A1 (en) | 2001-10-25 |
OA12247A (en) | 2006-05-10 |
HUP0301217A2 (hu) | 2003-08-28 |
AU2001245431B2 (en) | 2004-06-03 |
MA25793A1 (fr) | 2003-07-01 |
HUP0301217A3 (en) | 2005-12-28 |
PL365891A1 (en) | 2005-01-10 |
RU2002130205A (ru) | 2004-03-27 |
BR0110071A (pt) | 2003-07-22 |
US6610268B1 (en) | 2003-08-26 |
CA2406436C (en) | 2009-05-26 |
NO20024926L (no) | 2002-11-29 |
EP1278605A1 (en) | 2003-01-29 |
EP1278605A4 (en) | 2007-09-26 |
YU77402A (sh) | 2006-01-16 |
ZA200208135B (en) | 2004-01-22 |
US20040086450A1 (en) | 2004-05-06 |
NO20024926D0 (no) | 2002-10-11 |
CZ20023377A3 (cs) | 2003-09-17 |
CA2406436A1 (en) | 2001-10-25 |
CU23165A3 (es) | 2006-08-24 |
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